JPS5330720B1 - - Google Patents
Info
- Publication number
- JPS5330720B1 JPS5330720B1 JP216768A JP216768A JPS5330720B1 JP S5330720 B1 JPS5330720 B1 JP S5330720B1 JP 216768 A JP216768 A JP 216768A JP 216768 A JP216768 A JP 216768A JP S5330720 B1 JPS5330720 B1 JP S5330720B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR91612 | 1967-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5330720B1 true JPS5330720B1 (ja) | 1978-08-29 |
Family
ID=8624037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP216768A Pending JPS5330720B1 (ja) | 1967-01-18 | 1968-01-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3658802A (ja) |
| JP (1) | JPS5330720B1 (ja) |
| CH (1) | CH489530A (ja) |
| DK (1) | DK134647C (ja) |
| FR (1) | FR1584713A (ja) |
| GB (1) | GB1155493A (ja) |
| IL (1) | IL29252A (ja) |
| NL (1) | NL6800751A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2059965A1 (en) * | 1969-08-06 | 1971-06-11 | Roussel Uclaf | Antibacterial gamma-lactam of a 7-p-amino-ph |
| BE757639A (fr) * | 1969-10-17 | 1971-04-16 | Roussel Uclaf | Nouveaux derives de la cephalosporine et procede de preparation |
| US3905965A (en) * | 1969-10-17 | 1975-09-16 | Roussel Uclaf | Process of total synthesis of cephalosporin derivatives and intermediates |
| BE757792A (fr) * | 1969-10-22 | 1971-04-21 | Roussel Uclaf | Nouveaux derives de la cephalosporine et procede de preparation |
| GB8413152D0 (en) * | 1983-06-03 | 1984-06-27 | Ici Pharma | Cephalosporin derivatives |
| US4855420A (en) * | 1983-06-03 | 1989-08-08 | Ici Pharma | Cephalosporin derivatives |
| FI851934L (fi) * | 1984-05-30 | 1985-12-01 | Ici Plc | Kefalosporinderivat. |
| US4868173A (en) * | 1984-11-20 | 1989-09-19 | Ici Pharma | Cephalosporin derivatives |
| EP0187456A1 (en) * | 1984-11-29 | 1986-07-16 | Ici Pharma | Cephalosporin derivatives |
| IE862850L (en) * | 1985-11-21 | 1987-05-21 | Inst Animal Health Ltd | Intermediates for the preparation of beta-lactam antibiotics |
-
1967
- 1967-01-18 FR FR91612A patent/FR1584713A/fr not_active Expired
-
1968
- 1968-01-01 IL IL29252A patent/IL29252A/en unknown
- 1968-01-10 CH CH34368A patent/CH489530A/fr not_active IP Right Cessation
- 1968-01-15 DK DK12168A patent/DK134647C/da active
- 1968-01-17 JP JP216768A patent/JPS5330720B1/ja active Pending
- 1968-01-17 NL NL6800751A patent/NL6800751A/xx unknown
- 1968-01-17 GB GB2552/68A patent/GB1155493A/en not_active Expired
-
1969
- 1969-06-26 US US836988A patent/US3658802A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3658802A (en) | 1972-04-25 |
| FR1584713A (ja) | 1970-01-02 |
| IL29252A (en) | 1973-05-31 |
| DK134647B (da) | 1976-12-13 |
| NL6800751A (ja) | 1968-07-19 |
| GB1155493A (en) | 1969-06-18 |
| DK134647C (da) | 1977-05-16 |
| CH489530A (fr) | 1970-04-30 |